Bonnet for a tractor



FIG. 1 is a front elevational view of a bonnet for a tractor showing our new design, the rear elevational view being a mirror image of the front elevational view;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a perspective view thereof, taken from the top, front and left side of the bonnet for a tractor; and,

FIG. 7 is a perspective view thereof, taken from the bottom, rear and left side of the bonnet for a tractor. 

CLAIM The ornamental design for a bonnet for a tractor, as shown and described. 